Wagon Train (1957)

S7E25 The Duncan McIvor Story

Duke and Bill find themselves saved from a group of Indians by a mysterious stranger. This newcomer decides to accompany the train heading to Fort Chacon, but they remain unaware that he is actually an Army officer. As the journey progresses, the members of the train are presented with the temptation of stolen Army supplies, creating a dilemma for the officer in their midst.